149453367 has 16 divisors (see below), whose sum is σ = 230948352. Its totient is φ = 84198240.

The previous prime is 149453363. The next prime is 149453371. The reversal of 149453367 is 763354941.

It is an interprime number because it is at equal distance from previous prime (149453363) and next prime (149453371).

It is not a de Polignac number, because 149453367 - 2² = 149453363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149453363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48628 + ... + 51609.

It is an arithmetic number, because the mean of its divisors is an integer number (14434272).

Almost surely, 2^149453367 is an apocalyptic number.

149453367 is a deficient number, since it is larger than the sum of its proper divisors (81494985).

149453367 is a wasteful number, since it uses less digits than its factorization.

149453367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100318.

The product of its digits is 272160, while the sum is 42.

The square root of 149453367 is about 12225.1121467249. The cubic root of 149453367 is about 530.6830720390.

The spelling of 149453367 in words is "one hundred forty-nine million, four hundred fifty-three thousand, three hundred sixty-seven".